Updated README.md

Added new section for compiling standalone examples as well as
information about running unified backend tests.

Author: mlloreda

Diff for: README.md

@@ -8,16 +8,44 @@ Dockerfile for Building and Using ArrayFire https://github.com/arrayfire/arrayfi
 
 ## Building image
 
-Make sure to modify ArrayFire's build arguments in the `Dockerfile` to suit
-your needs prior to running the following command:
-
 ```
 nvidia-docker build -t arrayfire .
 ```
 
+Make sure to modify ArrayFire's
+[build arguments](https://github.com/arrayfire/arrayfire-docker/blob/master/Dockerfile#L43)
+in the `Dockerfile` to suit your needs prior to building the image.
+
 ## Running container
 
 ```
 nvidia-docker run --rm -ti arrayfire
 ```
 
+Once running, invoke the
+[unified backend](http://arrayfire.org/docs/unifiedbackend.htm) test to show
+available devices for each of ArrayFire's backends:
+
+```
+./build/test/backend_unified
+```
+
+## Compiling stand-alone examples
+
+```
+cp -R /opt/arrayfire/share/ArrayFire/examples /root/arrayfire-examples
+cd /root/arrayfire-examples && mkdir build && cd build
+cmake .. -DArrayFire_DIR=/opt/arrayfire/share/ArrayFire/cmake
+make -j8
+```
+
+Take a look at the examples
+[`README.md`](https://github.com/arrayfire/arrayfire/blob/devel/examples/README.md)
+for more information.
+
+### Support and Contact Info
+
+* Google Groups: https://groups.google.com/forum/#!forum/arrayfire-users
+* ArrayFire Services:  [Consulting](http://arrayfire.com/consulting/)  |  [Support](http://arrayfire.com/support/)   |  [Training](http://arrayfire.com/training/)
+* ArrayFire Blogs: http://arrayfire.com/blog/
+* Email: <mailto:[email protected]>